File: const-in-closure.rs

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rustc 1.85.0%2Bdfsg2-3
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//@ compile-flags: -Znext-solver
//@ check-pass

#![feature(const_trait_impl)]

#[const_trait] trait Trait {
    fn method();
}

const fn foo<T: Trait>() {
    let _ = || {
        // Make sure this doesn't enforce `T: ~const Trait`
        T::method();
    };
}

fn bar<T: const Trait>() {
    let _ = || {
        // Make sure unconditionally const bounds propagate from parent.
        const { T::method(); };
    };
}

fn main() {}